Подшипник 6021ZNR
Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Outer diameter: 160 mm
The size of the width: 26 mm
Weight:: 1.54 kg
Технические характеристики из каталога производителя:
- Обозначение 6021ZNR
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NACHI
- Масса 1.54 Кг
- Размер (d1) 155.22 мм.
- Частота вращения предельная при пластичной смазке 4000 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер (d2) 169.7 мм.
- Размер (a) 3.71 мм.
- Размер (b) 3.1 мм.
- Размер (r1 min.) 0.5 мм.
- Размер (F) 2.82 мм.
Bearings NNTR90X220X100 2Z
Manufacturer: INA-FAG
Sizes: 90x220x100 (mm)
Weight:: 22.5 (kg)

Bearing W3-3/4
Manufacturer: INA-FAG
Sizes: 95.250x134.950x31.750 (mm)
Weight:: 1.497 (kg)

Подшипник 7003 C
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.044 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 28.58x39.75x5 (mm)

Подшипник 24044EK30
Manufacturer: NACHI
Sizes: 220x340x118 (mm)
Weight:: 40.3 (kg)

AT5/1500 ( АТ5 1500 )
Manufacturer: ContiTech AG

K21 PU(25x35x5)
Manufacturer: KASTAS
Sizes: 25x35x5 (mm)

Bearing NJ2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.5 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ САМОЦЕНТРИРУЮЩИЙСЯ 22352-MB
Manufacturer: FAG
Sizes: 260x540x165 (mm)
Weight:: 181 (kg)

XPZ 662 Lw / Ld ( XPZ662 )
Manufacturer: ContiTech AG


INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.

DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.

SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.